Re^2: hash reference to itself

When my forehead hit the desk, I woke up several people sleeping around me. I don't expect this kind of mental flatulence until Fridays. Thanks! Just what I needed.

Comment on Re^2: hash reference to itself

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Re^3: hash reference to itself by ikegami (Patriarch) on Aug 02, 2016 at 17:56 UTC
Note that this approach will leak memory unless you do the following when you're done with the hash: `%hash = ();` [download]	[reply] [d/l]
Re^4: hash reference to itself by ExReg (Priest) on Aug 02, 2016 at 18:14 UTC
Good to know. Thanks!	[reply]